BM-308

AWS ER308

Welding of AISI type 301, 302, 304 and 308.

BM-308L

AWS ER308L

Welding of low carbon 18%Cr-8%Ni steel such
as AISI types 304L and 308L.

BM-308LSi

AWS ER308LSi

Improves the usability of the filler metal, welding
of low carbon 18%Cr-8%Ni steel.

BM-309

AWS ER309

Welding of base metals of similar alloys in
wrought or cast forms. Welding of dissimilar
steel such as type 304 to carbon steel or
low alloy steel.

BM-309L

AWS ER309L

Welding of similar alloys in wrought or cast forms.
Joining of type 304 to carbon steel and welding
the clad side of type 304 clad steel.

BM-309LSi

AWS ER309LSi

Welding of similar alloys in wrought or cast forms.
Joining of type 304 to carbon steel and welding
the clad side of type 304 clad steel.

BM-310

AWS ER310

Most frequently used to weld base metals of
similar composition.

BM-312

AWS ER312

Welding of cast alloys of similar composition.
Welding of dissimilar metals such as carbon
steel to stainless steel.

BM-316

AWS ER316

Welding of 18%Cr-12%Ni-Mo steel (AISI type 316).

BM-316L

AWS ER316L

Welding of low carbon 18%Cr-12%Ni-Mo steel
where the corrosion resistant qualities are
required.

BM-316LSi

AWS ER316LSi

Improves the usability of the filler metal. Welding
of low carbon 18%Cr-12%Ni-Mo steel.

BM-317L

AWS ER317L

Welding of low carbon 18%Cr-12%Ni-Mo steel
(AISI 317L).

BM-3.47

AWS ER347

Welding of 18%Cr-9%Ni-Nb steel (AISI type 347),
18%Cr-9%Ni-Ti steel (AISI type 321).

BM-410

AWS ER410

Welding of 13%Cr steel (AISI type 403, 410).